Arafed photo of a large building with a blue cloth covering it

A photorealistic image depicts Buckingham Palace partially engulfed by a dark blue, gelatinous blob. The substance is thick and smooth, with a deep navy color that almost blends with the dim, overcast sky. This mysterious mass has an eerie, glossy surface that reflects the sparse light, giving it a slightly wet, menacing appearance as it oozes over the palace's ornate facade. The blob has already covered a significant portion of the lower structure, wrapping around the pillars and slowly creeping up the walls. The iconic gates of Buckingham Palace are partially submerged in the slime, their intricate ironwork barely visible beneath the dark, viscous substance. The surrounding area is eerily quiet, as if the presence of the blob has stilled everything around it. The sky is overcast with heavy, dark clouds that cast a cold, gray light over the scene. The usual hustle and bustle of London is absent, replaced by an unsettling silence, broken only by the occasional drip of the slime as it spreads further. The palace, usually a symbol of tradition and stability, now appears small and fragile against the encroaching, unnatural mass. The ground around the palace is slick with the same dark blue slime, creating an almost reflective surface that mirrors the gloomy sky above. The air is heavy and still, amplifying the sense of dread and unease. The overall atmosphere is oppressive and surreal, as if the scene captures the moment before something truly catastrophic occurs, with Buckingham Palace slowly being consumed by this mysterious, dark blue entity.